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Subject: Re: Testposition 2 (Thanks John)

Author: John Merlino

Date: 13:10:59 02/18/01

Go up one level in this thread


On February 18, 2001 at 13:37:34, Eduard Nemeth wrote:

>On February 18, 2001 at 12:40:53, John Merlino wrote:
>
>>On February 18, 2001 at 11:18:39, Eduard Nemeth wrote:
>>
>>>Hello!
>>>
>>>Questions:
>>>1. What played here another chessprogramms on tournlevel?
>>>2. What for a "score" show diverse programs in analysismode?
>>>
>>>
>>>wKg1,Qh4,Ne4,Bd2,f3,Rf1,f2,Pa3,b2,c2,d3,e5,f4,g4,h3/bKg8,Qd5,Nc6,Bc8,g7,Ra7,e8,Pa6,b6,c5,d4,e7,f7,g6,h6
>>>
>>>FEN:
>>>[D]2b1r1k1/r3ppb1/ppn3pp/2pqP3/3pNPPQ/P2P1B1P/1PPB1R2/5RK1 b - - 0 1
>>>
>>>The Analysis from my Fritz 6d I find not good! Here:
>>>
>>>Analysis by Fritz 6d (Engine from 2000.02.16) on P600, 128Mb hash:
>>>
>>>25...Da2 26.Sxc5 Sb8 27.Se4 Dxb2 28.Lb4 a5 29.c3 Db3 30.Sd2
>>>  =  (0.09)   Tiefe: 11/38   00:00:18  7872kN
>>>25...Da2 26.Sxc5 Sb8 27.Sa4 b5 28.Sc5 Tc7 29.b4 Dxa3 30.f5
>>>  =  (0.12)   Tiefe: 12/38   00:00:39  17383kN
>>>25...Da2 26.Sxc5 Sb8 27.Sa4 b5 28.Sc5 Tc7 29.b4 Sd7 30.Sxd7
>>>  =  (0.12)   Tiefe: 13/40   00:01:59  54247kN
>>>25...Da2 26.e6 fxe6 27.g5 h5 28.Sg3 Lb7 29.Le4 Dxb2 30.Lxg6
>>>  =  (0.19)   Tiefe: 14/43   00:08:37  235266kN
>>>
>>>(Nemeth,  18.02.2001)
>>>
>>>Eduard
>>
>>CM8000's output:
>>
>>Time	Depth	Score	Positions	Moves
>>0:00	2/6	-0.16	33279		1... Qd7 2. Re2 Bb7 3. b4 cxb4
>>					4. axb4
>>0:02	3/7	-0.10	146884		1... Qd7 2. Re2 Bb7 3. Bg2 Raa8
>>					4. b4 cxb4 5. axb4
>>0:05	3/8	-0.20	419752		1... Qd7 2. Re2 Bb7 3. Bg2 a5 4.
>>					a4 Raa8 5. f5 Nxe5 6. Bxh6
>>0:24	4/9	-0.09	1715974		1... Qd7 2. Bg2 a5 3. Ng3 Ba6 4.
>>					g5 h5 5. Re1 e6
>>1:11	4/10	0.64	5342814		1... Qd7 2. f5 Nxe5 3. Bxh6 Bh8
>>					4. Bg2 Bb7 5. fxg6 Nxg6 6. Qh5
>>2:48	4/10	0.11	12375772	1... Qa2 2. Nxc5 Rc7 3. Na4 b5
>>					4. Nb6 Bb7 5. g5 Qxb2 6. gxh6
>>5:55	5/11	0.30	27092244	1... Qa2 2. f5 Nxe5 3. Bxh6 f6
>>					4. c4 gxf5 5. gxf5 Bxf5 6. Bxg7
>>					Kxg7 7. Rg2+ Bg6 8. Bh5 Rh8 9.
>>					Nxf6
>>
>>jm
>
>Thank You John!
>
>I can not understand why the programs not seen the win for withe:
>
>After 1...Qa2 2.Nf6+ exf6 3.gxf6, I think that is (light) win, or?
>
>[D]2b1r1k1/r4pb1/ppn2Ppp/2p5/3p1PPQ/P2P1B1P/qPPB1R2/5RK1 b - - 0 3
>
>Can You give here a analysis by CM 8000?
>
>Best wishes,
>EDUARD

Here you go:

Time	Depth	Score	Positions	Moves
0:00	2/6	-0.01	25245		1... Bf8 2. Bxc6 Re6 3. Bg2 Qxb2
					4. f5
0:01	3/7	-0.08	87364		1... Bf8 2. Bxc6 Bd7 3. Bxd7 Rxd7
					4. f5 g5 5. Bxg5 hxg5 6. Qxg5+ Kh8
0:02	3/8	0.02	211594		1... Bf8 2. Bxc6 Bd7 3. Bxd7 Rxd7
					4. Bc1 Qd5 5. f5 g5
0:08	4/9	-0.09	668853		1... Bf8 2. Bxc6 Bd7 3. Bxd7 Rxd7
					4. Bc1 Qd5 5. f5 g5 6. Qg3 Bd6
0:24	4/10	0.01	1988810		1... Bf8 2. Bxc6 Bd7 3. Bxd7 Rxd7
					4. Bc1 Qd5 5. f5 g5 6. Qg3 Qc6
1:33	5/11	0.13	7973135		1... Bf8 2. Bxc6 Bd7 3. Bg2 Qxb2
					4. f5 g5 5. Bxg5 hxg5 6. Qxg5+
					Kh7 7. Qh5+ Kg8 8. Bd5 Ba4 9. Qg6+
					Kh8 10. Bxf7
7:03	6/12	0.16	37955191	1... Bf8 2. Bxc6 Bd7 3. Bxd7 Rxd7
					4. Bc1 c4 5. f5 g5 6. Qg3 Bd6 7.
					Qg2 cxd3 8. cxd3

cm



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